5705668616 has 16 divisors (see below), whose sum is σ = 10737902700. Its totient is φ = 2842227904.

The previous prime is 5705668607. The next prime is 5705668621. The reversal of 5705668616 is 6168665075.

It can be written as a sum of positive squares in 2 ways, for example, as 5695720900 + 9947716 = 75470^2 + 3154^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1323515 + ... + 1327818.

Almost surely, 2^5705668616 is an apocalyptic number.

It is an amenable number.

5705668616 is a deficient number, since it is larger than the sum of its proper divisors (5032234084).

5705668616 is a wasteful number, since it uses less digits than its factorization.

5705668616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2651608 (or 2651604 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 50.

The square root of 5705668616 is about 75535.8763502483. The cubic root of 5705668616 is about 1786.9079517147.

The spelling of 5705668616 in words is "five billion, seven hundred five million, six hundred sixty-eight thousand, six hundred sixteen".